--- product_id: 407888976 title: "Thickening Hair Serum, 1.9 fl. oz." brand: "zenagen" price: "97310CFA" currency: XOF in_stock: true reviews_count: 5 category: "Zenagen" url: https://www.desertcart.sn/products/407888976-thickening-hair-serum-1-9-fl-oz store_origin: SN region: Senegal --- # Visible results in 3 months SLS-free, residue-free formula 78% follicle activation Thickening Hair Serum, 1.9 fl. oz. **Brand:** zenagen **Price:** 97310CFA **Availability:** ✅ In Stock ## Summary > 💼 Elevate your hair game—because your confidence deserves thicker, fuller strands. ## Quick Answers - **What is this?** Thickening Hair Serum, 1.9 fl. oz. by zenagen - **How much does it cost?** 97310CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/407888976-thickening-hair-serum-1-9-fl-oz) ## Best For - zenagen enthusiasts ## Why This Product - Trusted zenagen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Effective as a standalone treatment or to amplify award-winning Revolve system results. - • **Perfect for Fine Hair:** Enhances volume without weighing hair down—ideal for delicate strands. - • **Clean & Fresh Experience:** Unscented, residue-free formula that leaves your scalp feeling fresh and healthy. - • **Lightweight, Non-Greasy Formula:** Smooth watery serum that layers effortlessly without residue or heaviness. - • **Clinically Proven Hair Follicle Activation:** Boosts hair density with 78% follicle activation for thicker, fuller hair. ## Overview Zenagen Thickening Hair Serum is a clinically proven, lightweight anti-aging treatment that activates 78% of hair follicles to promote denser hair within 3 months. Its smooth, residue-free formula is perfect for all hair types, especially fine hair, and can be used alone or with the Revolve system for amplified results. ## Description This is an anti-aging serum that when applied to the scalp, targets hair loss at the source to promote thicker, fuller hair. It is a smooth-watery consistency that won’t leave any residue behind. The Thickening Hair Serum is clinically proven to have 78% activation of hair follicle and create denser hair after 3 months. It can be used as a stand alone treatment, or to amplify results of the award-winning Revolve system. Review: Very impressed! Pros: • Noticed hair growth with consistent use • Lightweight and not oily at all • Easy to apply—no mess • Smells great, clean and fresh Cons: • Results take a little time (but worth it) This serum is perfect for fine hair. It doesn’t weigh hair down and layers well with styling products. Hair feels healthier and looks fuller over time. I’ll definitely keep using it! Review: This is a great product! It’ll take time. Use it consistently with the shampoo & conditioner for best results. ## Features - manufacturer: desertcartUs/NRILL - Item Trademark: ZENAGEN - Item Category: Luxury Beauty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HS7CXD9 | | ASIN | B09HS7CXD9 | | Brand Name | Zenagen | | Customer Reviews | 4.3 4.3 out of 5 stars (256) | | Customer reviews | 4.3 4.3 out of 5 stars (256) | | Date First Available | 13 February 2022 | | Hair Type | All | | Item Form | Serum | | Item Volume | 1.7 Fluid Ounces | | Liquid Volume | 1.7 Fluid Ounces | | Manufacturer | AmazonUs/NRILL | | Manufacturer | AmazonUs/NRILL | | Material Type Free | Sodium Lauryl Sulfate Free | | Number of Items | 1 | | Product Benefits | No residue | | Product Dimensions | 7.62 x 7.62 x 5.08 cm; 141 g | | Scent Name | Unscented | | UPC | 850032919081 | | Unit Count | 1.7 Milliliters | ## Product Details - **Hair type:** All - **Liquid volume:** 1.7 Fluid Ounces - **Material type free:** Sodium Lauryl Sulfate Free - **Product benefits:** No residue - **Scent:** Unscented ## Images ![Thickening Hair Serum, 1.9 fl. oz. - Image 1](https://m.media-amazon.com/images/I/512H5tqkmTL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 29 December 2025* Very impressed! Pros: • Noticed hair growth with consistent use • Lightweight and not oily at all • Easy to apply—no mess • Smells great, clean and fresh Cons: • Results take a little time (but worth it) This serum is perfect for fine hair. It doesn’t weigh hair down and layers well with styling products. Hair feels healthier and looks fuller over time. I’ll definitely keep using it! ### ⭐⭐⭐⭐⭐ Review *by L***A on 7 April 2026* This is a great product! It’ll take time. Use it consistently with the shampoo & conditioner for best results. ### ⭐⭐⭐⭐⭐ Review *by M***K on 12 November 2025* This works. Is it magic? No. However, if you follow the recommendations for use and consistently use the product. You will see growth. I am pleased with the results. During menopause, my hair thinned horribly. Panic was setting in and my hairstylist told me to try the shampoo and serum. I was happy with no harsh meds (minoxidil) and no way to ever stop using said meds. Is it expensive? A little, but nothing like the programs and products that cost hundreds of dollars a month. The serum does not make hair oily, nor does it dry the hair out. I am more happy with my hair than I have been in a while. ## Frequently Bought Together - Zenagen Thickening Hair Serum - Zenagen Densifying Leave-In Cream | Enhances Hair Density, Strengthens And Hydrates, Smooths And Reduces Frizz, Lightweight Plant-Based Formula, Vegan, Suitable For All Hair Types - Zenagen Volume Foam | Boosts Hair Volume And Thickness, Provides Lightweight Hold, Nourishes And Strengthens Hair, Non-Greasy Plant-Based Formula, Vegan, Suitable For All Hair Types --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/407888976-thickening-hair-serum-1-9-fl-oz](https://www.desertcart.sn/products/407888976-thickening-hair-serum-1-9-fl-oz) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-22*